000 FKPZ23 KNHC 222031 TCAPZ3 TROPICAL STORM MIRIAM ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP132012 2100 UTC SAT SEP 22 2012 TC ADVISORY DTG: 20120922/2100Z TCAC: KNHC TC: MIRIAM NR: 004 PSN: N1418 W10748 MOV: WNW 08KT C: 1003HPA MAX WIND: 035KT FCST PSN + 06 HR: 230300 N1438 W10816 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 230900 N1507 W10855 FCST MAX WIND + 12 HR: 050KT FCST PSN + 18 HR: 231500 N1546 W10946 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 232100 N1622 W11037 FCST MAX WIND + 24 HR: 065KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20120923/0300Z ..